@conference{btinfocom09,
  title = "BitTorrent: An Extensible Heterogeneous Model",
  author = "Alix L. H. Chow, Leana Golubchik, Vishal Misra",
  year = "2009",
  month = "apr",
  booktitle = "Annual Joint Conference of the IEEE Computer and Communications Societies (IEEE Infocom)",
  address = "Rio de Janeiro",
}